Customer Satisfaction Survey

PRODUCT GROUP Natural Gas Ball Valves - Flange

Valve solutions designed for safe flow control in natural gas systems, offering high sealing performance and long-term durability.

Series and products are listed below

STANDARDS

DESIGN TS 9809 - TS EN 331

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1 / TS EN 1092-2

APPLICATIONS

Natural Gas

LPG

Industrial Gases

Biogas

Compressed Air

Product Series

PN 16 – Flanged Natural Gas Ball Valve – 3-Piece – Ductile Iron

GK 1000 (DN15 - DN300) PN 16 – Ductile Iron (EN GJS 400-15) Full Bore 3-Piece Temperature: −20 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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PN 25 / 40 – Flanged Natural Gas Ball Valve – 3-Piece – Ductile Iron

GK 1010 (DN15 - DN300) PN 25 / 40 – Ductile Iron (EN GJS 400-15) Full Bore 3-Piece Temperature: −20 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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PN 16 – Flanged Natural Gas Ball Valve – 2-Piece – Ductile Iron

GK 1040 (DN15 - DN300) PN 16 – Ductile Iron (EN GJS 400-15) Full Bore 2-Piece Temperature: −20 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – Flanged Natural Gas Ball Valve – 3-Piece – Carbon Steel

GK 1020 (DN15 - DN300) PN 16 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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PN 40 – Flanged Natural Gas Ball Valve – 3-Piece – Carbon Steel

GK 1030 (DN15 - DN300) PN 40 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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PRODUCT GROUP Natural Gas Ball Valves - Theraded

Valve solutions designed for safe flow control in natural gas systems, offering high sealing performance and long-term durability.

Series and products are listed below

STANDARDS

DESIGN TS 9809 / TS EN 331

TEST TS EN 12266-1

CONNECTION TS EN 10226-1 / ISO 7-1

APPLICATIONS

Natural Gas

LPG

Industrial Gases

Biogas

Compressed Air

Product Series

MOP 5–20 – Threaded Natural Gas Ball Valve – 3-Piece – Ductile Iron

GK 1050 (1/2" - 4") MOP 5–20 – Ductile Iron (EN-GJS-400-15) Full Bore 3-Piece Temperature: −20 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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PN 40 – Threaded Natural Gas Ball Valve – 3-Piece – Carbon Steel

GK 1060 (1/2" - 4") PN 40 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

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Class 800 – Threaded Natural Gas Ball Valve – 2-Piece – Carbon Steel

GK 1070 (1/2" - 1 1/2") Class 800 – ASTM A105 Full Bore 2-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

MOP 5–20 – Threaded Natural Gas Ball Valve – 2-Piece – Ductile Iron

GK 1080 (2") MOP 5–20 – Ductile Iron (EN-GJS-400-15) Full Bore 2-Piece Temperature: −20 °C / +180 °C Nickel-Plated Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Monoblock Ball Valve

Compact ball valve solutions designed to provide high durability and reliable sealing performance.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1

APPLICATIONS

Oil

Natural Gas

LPG

Fuel-Oil

Product Series

PN 16 -Monoblock Ball Valve - Carbon Steel

GK 1090 (DN15 - DN300) PN 16 – ASTM A105 Full Bore Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 -Monoblock Ball Valve - Carbon Steel

GK 1100 (DN15 - DN300) PN 40 – ASTM A105 Full Bore Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Jacketed Monoblock Ball Valves

Specially designed valve solutions providing controlled heat transfer in processes where maintaining fluid temperature is essential.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1 / ISO 7-1 (Ceket)

APPLICATIONS

Bitumen / Asphalt

Fuel-Oil

Petrochemical

Industrial Plants

Product Series

PN 16 – Jacketed Monoblock Ball Valve –Jacket Inlet/Outlet: 1/2" - Carbon Steel

GK 1640 (DN15 - DN200) PN 16 – ASTM A105 Full Bore Jacket Inlet/Outlet: 1/2" Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 – Jacketed Monoblock Ball Valve –Jacket Inlet/Outlet: 1/2" - Carbon Steel

GK 1650 (DN15 - DN200) PN 40 – ASTM A105 Full Bore Jacket Inlet/Outlet: 1/2" Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – Jacketed Monoblock Ball Valve –Jacket Inlet/Outlet: DN 25 - Carbon Steel

GK 1700 (DN50 - DN200) PN 16 – ASTM A105 Full Bore Jacket Inlet/Outlet: DN 25 Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

GK 1710 (DN50 - DN200) PN 40 – ASTM A105 Full Bore Jacket Inlet/Outlet: DN 25 Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP 2-Piece Flanged Ball Valve - Actuator Ready

Industrial valve solutions designed for demanding applications.

Series and products are listed below

STANDARDS

DESIGN TS 3148

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 – 2-Piece Flanged Ball Valve –Nickel-Plated Ball - Cast Iron – Actuator Ready

GK 1130 (DN15 - DN300) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 2-Piece Temperature: −29 °C / +130 °C Nickel-Plated Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 2-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Cast Iron – Actuator Ready

GK 1140 (DN15 - DN300) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 2-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 2-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Ductile Iron – Actuator Ready

GK 1150 (DN15 - DN300) PN 16 – Ductile Iron (EN-GJS-400-15) Full Bore 2-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP 2-Piece Flanged Ball Valve - Lever Operated

Industrial valve solutions designed for demanding applications.

Series and products are listed below

STANDARDS

DESIGN TS 3148

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 – 2-Piece Flanged Ball Valve –Nickel-Plated Ball - Cast Iron – Lever Operated

GK 1135 (DN32 - DN100) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 2-Piece Temperature: −29 °C / +130 °C Nickel-Plated Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 2-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Cast Iron – Lever Operated

GK 1145 (DN32 - DN100) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 2-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Mono-Type Cast Ball Valves

Industrial valve solutions designed for demanding applications.

Series and products are listed below

STANDARDS

DESIGN TS 3148

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 -Mono-Type Flanged Ball Valves - Nickel-Plated Ball

GK 1170 (DN50 - DN100) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore Mono - Type Temperature: −20 °C / +130 °C Nickel-Plated Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 -Mono-Type Flanged Ball Valves - AISI 420 Stainless Steel Ball

GK 1175 (DN50 - DN100) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore Mono -Type Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP 3 Parts Ball Valves - Flanged

Valves designed for industrial fluid lines, providing quick shut-off, high sealing performance and long service life.

Series and products are listed below

STANDARDS

DESIGN TS 3148

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1 / TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 – 3-Piece Flanged Ball Valve –Nickel-Plated Ball - Cast Iron – Actuator Ready

GK 1180 (DN15 - DN300) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 3-Piece Temperature: −29 °C / +130 °C Nickel-Plated Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 3-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Cast Iron – Actuator Ready

GK 1190 (DN15 - DN300) PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 3-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 3-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Ductile Iron – Actuator Ready

GK 1200 (DN15 - DN300) PN 16 – Ductile Iron (EN-GJS-400-15) Full Bore 3-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 25 / 40 – 3-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Ductile Iron – Actuator Ready

GK 1210 (DN15 - DN300) PN 25 / 40 – Ductile Iron (EN-GJS-400-15) Full Bore 3-Piece Temperature: −20 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 3-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Carbon Steel – Actuator Ready

GK 1230 (DN15 - DN300) PN 16 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 – 3-Piece Flanged Ball Valve –AISI 420 Stainless Steel Ball- Carbon Steel – Actuator Ready

GK 1240 (DN15 - DN300) PN 40 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP 3 Parts Ball Valves - Theraded

Valves designed for industrial fluid lines, providing quick shut-off, high sealing performance and long service life.

Series and products are listed below

STANDARDS

DESIGN TS 3148

TEST TS EN 12266-1

CONNECTION TS EN 10226-1 / ISO 7-1

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 – 3-Piece Theraded Ball Valve –Nickel-Plated Ball - Cast Iron – Actuator Ready

GK 1320 (1/2" - 4") PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 3-Piece Temperature: −29 °C / +130 °C Nickel-Plated Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 16 – 3-Piece Theraded Ball Valve –AISI 420 Stainless Steel Ball - Cast Iron – Actuator Ready

GK 1330 (1/2" - 4") PN 16 – Grey Cast Iron (EN-GJL-250) Full Bore 3-Piece Temperature: −29 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 25 – 3-Piece Theraded Ball Valve –AISI 420 Stainless Steel Ball - Ductile Iron – Actuator Ready

GK 1340 (1/2" - 4") PN 25 – Ductile Iron (EN-GJS-400-15) Full Bore 3-Piece Temperature: −29 °C / +130 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 – 3-Piece Theraded Ball Valve –AISI 420 Stainless Steel Ball - Carbon Steel – Actuator Ready

GK 1350 (1/2" - 4") PN 40 – ASTM A216 WCB Full Bore 3-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 – 2-Piece Theraded Ball Valve –AISI 420 Stainless Steel Ball - Carbon Steel – Actuator Ready

GK 1390 (1/2" - 1 1/2") PN 40 – ASTM A105 Full Bore 2-Piece Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Not Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP PN 16 – 3-Way “L-Port” Ball Valves

Compact and reliable three-way ball valve solutions designed to divert flow between two different lines.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1

APPLICATIONS

Fuel-Oil

Heating / Cooling

Compressed Air

Petrochemical

Industrial Plants

Product Series

PN 16 – 3-Way “L-Port” Ball Valves – Carbon Steel

GK 1520 (DN15 - DN200) PN 16 – Carbon Steel Full Bore 3-Way Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP PN 16 – 3-Way “T-Port” Ball Valves

Three-way valve solutions developed for distributing or combining flow between multiple lines.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1

APPLICATIONS

Fuel-Oil

Heating / Cooling

Compressed Air

Petrochemical

Industrial Plants

Product Series

PN 16 – 3-Way “T-Port” Ball Valves – Carbon Steel

GK 1580 (DN15 - DN200) PN 16 – Carbon Steel Full Bore 3-Way Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Butt Weld and Socket Weld Ball Valves

Ball valves designed for welded piping systems, providing robust connections, high sealing performance and reliable operation.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 12982

CONNECTION TS EN 12627

APPLICATIONS

Oil

Natural Gas

Fuel-Oil

Petrochemical

Steam

Product Series

PN 40 – Butt Weld Ball Valve – Carbon Steel

GK 1440 (DN15 - DN100) PN 40 – ASTM A216 WCB Full Bore Butt Weld Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PN 40 – Socket Weld Ball Valve – Carbon Steel

GK 1450 (DN15 - DN100) PN 40 – ASTM A216 WCB Full Bore Socket Weld Temperature: −29 °C / +210 °C AISI 420 Stainless Steel Ball Actuator Ready

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Silobas Valve

Valve solutions designed to provide safe flow control during the loading and unloading of powder and granular materials.

Series and products are listed below

STANDARDS

DESIGN TS EN 1983

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-1

APPLICATIONS

Lime

Fly Ash

Powder & Granular Materials

Pneumatic Conveying Systems

Silo Tanker Discharge

Cement & Building Materials

Product Series

GK 1900 (DN100) PN 16 – Ductile Iron (EN GJS 400-15) Full Bore Temperature: −29 °C / +180 °C AISI 420 Stainless Steel Ball

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Strainers

Helps protect equipment and improve system efficiency by trapping foreign particles in the pipeline.

Series and products are listed below

STANDARDS

DESIGN TS 11494

TEST TS EN 12266-1

FACE TO FACE TS EN 558 Seri 1 / DIN 3202 F1

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Steam

Product Series

GP 2100 (DN15 - DN250) PN 16 – Grey Cast Iron (EN-GJL-250) Temperature: −29 °C / +180 °C AISI 304 Stainless Steel Screen

DOCUMENT IS BEING PREPARED

GP 2110 (DN15 - DN250) PN 16 – Ductile Iron (EN-GJS-400-15) Temperature: −29 °C / +180 °C AISI 304 Stainless Steel Screen

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Globe Valves

Valve solutions developed for industrial applications where precise flow control and regulation are required.

Series and products are listed below

STANDARDS

DESIGN TS EN 13789

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-2

APPLICATIONS

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Steam

Product Series

GGL 2000 (DN15 - DN200) PN 16 – Grey Cast Iron (EN-GJL-250) Pressure Seal Type Temperature: −29 °C / +250 °C AISI 304 Stainless Steel Disc

DOCUMENT IS BEING PREPARED

GGL 2010 (DN15 - DN200) PN 16 – Ductile Iron (EN-GJS-400-15) Pressure Seal Type Temperature: −29 °C / +250 °C AISI 304 Stainless Steel Disc

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Lift Check Valves

Reliable valve solutions designed to allow flow in one direction while preventing reverse flow in piping systems.

Series and products are listed below

STANDARDS

DESIGN TS EN 16767

TEST TS EN 12266-1

FACE TO FACE TS EN 558

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Steam

Product Series

PN 16 – Lift Check Valves – Grey Cast Iron

GÇ 2460 (DN15 - DN200) PN 16 – Grey Cast Iron (EN-GJL-250) Temperature: −29 °C / +250 °C AISI 304 Stainless Steel Disc

DOCUMENT IS BEING PREPARED

PN 16 – Lift Check Valves – Ductile Iron

GÇ 2470 (DN15 - DN200) PN 16 – Ductile Iron (EN-GJS-400-15) Temperature: −29 °C / +250 °C AISI 304 Stainless Steel Disc

DOCUMENT IS BEING PREPARED

PRODUCT GROUP Glass

Reliable flow monitoring equipment designed for visual observation of fluid movement and condition in piping systems.

Series and products are listed below

STANDARDS

DESIGN DIN 3237

TEST TS EN 12266-1

FACE TO FACE DIN 3237

CONNECTION TS EN 1092-2

APPLICATIONS

Water & Wastewater

Heating / Cooling

HVAC

Compressed Air

Industrial Plants

Product Series

PN 16 – Flow Sight Glass – Grey Cast Iron

GA 2200 (DN15 - DN150) PN 16 – Grey Cast Iron (EN-GJL-250) Temperature: −20 °C / +130 °C Visual Flow Monitoring

DOCUMENT IS BEING PREPARED

GA 2220 (DN15 - DN150) PN 16 – Grey Cast Iron (EN-GJS-400-15) Temperature: −20 °C / +130 °C Visual Flow Monitoring

DOCUMENT IS BEING PREPARED

Your reliable partner in industrial valve solutions.

A journey that started with manufacturing discipline and grew with valve technologies.

Growing with a focus on quality, engineering and sustainable development.

We manage quality throughout the entire manufacturing process.

We combine experience, manufacturing infrastructure and engineering knowledge.

Discipline, trust and continuous improvement are at the core of our culture.

Certification for management systems and product conformity.

More than a valve supplier: manufacturing, engineering and technical support.

Customer Satisfaction Survey